Air purifying unit and/or air humidifying unit



FIG. 1 is a front, top, right side perspective view of an air purifyingand/or humidifying unit showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for an air purifying unit and/or air humidifyingunit, as shown and described.